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stone drilling bits
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T38 102mm Flat face with Spherical Button Bit T38 102mm Flat face with Spherical Button Bit: Product: T38 Button Bit Diameter: 102mm / 4 Inch Thread: ...
2024-12-09 18:59:46
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76mm NQ Diamond Non-Core Bit For Medium Hard to hard formation NQ Non core Bit, Medium Hard to hard formation, NQ Rod Box Thread, size :76mm, Outer ...
2026-06-21 00:28:35
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High Air Pressure Dia 130~185mm DHD350 DTH Drill Bit For Rock drilling DTH hammers transmit intensive impact energy with low energy loss. This results ...
2026-06-21 00:28:35
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-21 00:28:35
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-21 00:28:35
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...Bits uesd in blasting and geotheromal hole Diameter: 105mm to 152mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, ...
2026-06-21 00:28:35
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KSQ New T45 76mm and 89mm Button Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 ...
2024-12-09 18:52:28
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Diamonds and high-grate carbide of Reamer with Model AQ BQ NQ HQ PQ Description: Reamers feature increased stability and reduced vibrations due to the ...
2026-06-21 00:28:35
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...drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ...
2026-06-21 00:28:35
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...bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration ...
2026-06-21 00:28:35
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